Opening hours at Gates A and C providing access to the CERN Meyrin site have been extended. Pedestrians and cyclists continue to have 24/7 access at both gates. Vehicle access is now available on ...

The LHC is currently shut down. Teams will now dismantle 1.2 kilometres of the accelerator to install the new HiLumi LHC equipment. This will be connected to the equipment installed in the new HiLumi ...

The new data from the precision particle-physics detector on the International Space Station provides fresh insights into the nature of cosmic rays Since it was installed on the ISS in 2011, AMS has ...

L’impact du CERN dépasse largement les frontières de la recherche fondamentale, de l’éducation au dialogue entre les nations, en passant par les applications pour l’espace, la médecine, l’énergie ou l ...

Check out this curated selection of upcoming events for the CERN community ...

Launched in 2021 by Arts at CERN and the Swiss Arts Council Pro Helvetia, Connect has established itself as a key platform for artistic experimentation in connection with fundamental science. The ...

Some of the last LHC collisions recorded by the ALICE, ATLAS, CMS and LHCb experiments in 2026 (Left to right, top to bottom). (Image: CERN) In the meantime, it’s time to take stock of the three ...

Two large transformation initiatives, the HCM project and the ERP project, have been launched to modernise the administrative systems that support CERN’s day-to-day work, making them more efficient, ...

The ALPHA Collaboration has increased the precision of its measurement of the ground-state hyperfine splitting of antihydrogen by two orders of magnitude In this study, the ALPHA Collaboration ...

At the Large Hadron Collider Physics conference this week, physicists from the ATLAS Collaboration reported the first observation of a new particle with properties consistent with the B c * + meson.

Every day at CERN, we all face a variety of risks, from potential trips and falls to activity-specific hazards. Safety starts with you. On 4 June, join the HSE Department and collaborating teams at ...

Layout of a printed circuit board made using KiCad. The cornerstone of open source philosophy is that the recipients of technology should have access to all of its building blocks, such as software ...